true or false/ yes or no
if 2 angles are congruent , then their measures are equal
true
if a figure is a square, then it has 4 sides
true
if a number is a whole number, then it is an integer
true
if an angle is a right angle, then it has a measure of 90 degrees
true
if two angles are vertical, then their measures are equal
true
if 2 angles are complements of the same angle then they are congruent
always
all right angles are _____
congruent
the product of 2 even numbers is ____
even
if 2 angles are supplementary, then they are adjacent
false
if two angles are congruent, then they are adjacent
false
congruent segments have the same ___
length
two planes intersect at exactly one ___
line
if 2 angles are right angles then they are complementary
never
if 2 angles are supplementary then one angle is acute and the other is obtuse
sometimes
if 2 angles are supplementary then they are adjacent ( always, sometimes, never)
sometimes
if two angles are congruent and adjacent, then the 2 angles are supplementary
sometimes
linear pairs are ____
supplementary